On Thu, 28 Aug 2003 15:55:03 +0200
Tomislav Sajdl <[EMAIL PROTECTED]> wrote:
> Hi!
> I am trying to prevent bridge from flooding in case where destination is
> unknown, so I try to change br_handle_frame_finish() function from the bridge
> module.
>
> But I am confused with this part:
>
> if (dest[0] & 1) {
> br_flood_forward(br, skb, !passedup);
> if (!passedup)
> br_pass_frame_up(br, skb);
> goto out;
> }
>
> Is this "if (dest[0] & 1)" meant to be a test for "broadcast" frames?
>
> Kernel is 2.4.20.
>
> Tomislav
Means address is multicast (or broadcast).
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